Seen this today.
Certainly looks interesting.http://igpmanager.com/
Free to play but with the typical “optional subscription for premium content”
I’m sure some of you out there might try the free to play part.
Probably find the premium content is a KERS package. :D

I’m already on level 7 on the game, I’ve already won a drivers’ championship and a constructors’ championship, won 22 out of 43 races, got 45 podiums (I had a season in a two car league) and achieved 25 poles. My team has collected 1031 points.

I’m not in the league anymore because when I entered the league I went straight into the Pro tier, because I was already Pro on my past league. So I was really playing alone, while the others were having fun at the Rookie tier. So I left to other league.